第三轨受流地铁车辆牵引系统若干问题探讨  

Discussion on Issues about Metro Vehicle Traction System with Third Rail Current Collection

作　　者：张佳波 葛航奇 马升潘 高瀚 张新宇 邸峰 ZHANG Jiabo;GE Hangqi;MA Shengpan;GAO Han;ZHANG Xinyu;DI Feng(CRRC Qingdao Sifang Rolling Stock Research Institute Co.,Ltd.,266111,Qingdao,China;不详)

机构地区：[1]中车青岛四方车辆研究所有限公司,青岛266111 [2]青岛地铁集团有限公司运营分公司,青岛26603 [3]中车青岛四方机车车辆股份有限公司,青岛266111

出　　处：《城市轨道交通研究》2022年第1期206-209,215,共5页Urban Mass Transit

摘　　要：针对第三轨受流存在无电区的问题,从车辆牵引系统角度进行了分析。深入分析了无电区的准确检测及控制方法的可靠性,剖析了检修线上目前采用的几种受流方式的优缺点。阐述了蓄电池自牵引技术。介绍了洗车模式下车辆运行的控制方式。通过青岛地铁11号线的试验,验证了所选方法的可行性。The problem of no power area existing in third rail current collection is analyzed from the perspective of vehicle traction system.The reliability of accurate detection and control method of no power area is analyzed in depth.The advantages and disadvantages of several current collecting methods used on maintenance lines are compared and analyzed.The technology of battery self-traction is expounded.The control method of vehicle operation under car washing mode is described in detail.Through tests on Qingdao Metro Line 11,the feasibility of the selected method is verified.

关 键 词：地铁车辆 第三轨受流 牵引系统 无电区 

分 类 号：U463.91[机械工程—车辆工程] U231.8[交通运输工程—载运工具运用工程]